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In 2009 Washington State’s Emergency Operations Center (EOC) underwent an EOC-wide upgrade of all computer systems. This upgrade included replacing laptops located at each of the 90 plus positions in the EOC with Dell Workstations running Windows 7 Professional (32-bit). Installation and virtualization of the ArcGIS Desktop and HAZUSMH/CDMS software resulted in a fully functional instance of HAZUS-MH MR4 and CDMS 2.5 running on a Windows 7 computer. The mission of the Washington HAZUS User Group is to provide HAZUS-MH support and guidance for Washington State residents, businesses, and local government agencies interested in utilizing HAZUS-MH for mitigation and analysis purposes. http://www.usehazus.com/wahug/